Services to Ireland and Scotland will be flown with 757s (increased frequencies) instead of the 767s that now fly to GLA and DUB at least part of the year, those displaced 767s will replace 777s on routes to cities such as MAN (which may see a 767+757 per day instead of the 777), AMS (two 767s per day replace the 777 on the EWR-AMS route) FRA and/or MAD, and available the 777s will then be assigne